# Coin vs Authenticator

Coin and Authenticator both sit at 4.7 stars, but that hides the real split: 88% of Authenticator's written reviews are positive against 0% of Coin's. Coin's advantage is monetization model (free with in-app purchases vs subscription) and iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Coin sells 2 in-app purchases, starting at $1.49 per month and Authenticator sells 6 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Coin against 4.7 for Authenticator. Both are backed by a comparable volume of ratings — 60 and 136 respectively. Written reviews are what separate them: 0% of Coin's written reviews are positive against 88% of Authenticator's.

Coin ships an update every 3 weeks, Authenticator monthly. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Coin | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (60 ratings)](https://appshunter.io/ios/app/coin-floating/id1568211453/reviews) | [4.7 (136 ratings)](https://appshunter.io/ios/app/authenticator-otp-2fa-and-code/id6475266111/reviews) |
| Number of ratings | 60 | **136** |
| Positive reviews | 0.0% of reviews | **88.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 51 MB | 68 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou OrangeJuice Technology Co., Ltd.](https://appshunter.io/developer/1509434108) | [YILDIZCO YAZILIM IC VE DIS TICARET LIMITED SIRKETI](https://appshunter.io/developer/1664266199) |

## What reviewers say

### Coin

[App page](https://appshunter.io/ios/app/coin-floating/id1568211453)

Track cryptocurrency prices in real-time with historical data. Utilize Picture-in-Picture mode to monitor changes across any app without needing an account or sign-up.

**Highlights:** Real-time cryptocurrency price updates, Historical price data, Picture-in-Picture mode, No account required, Cross-app price monitoring

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP | $1.49 | per month |
| VIP-Permanent | $1.99 | one-time |


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-otp-2fa-and-code/id6475266111)

Enhance your online security with this powerful 2FA authenticator. It generates secure one-time passwords for two-factor and multi-factor authentication across numerous platforms. Protect your accounts effortlessly with an intuitive interface and offline functionality.

**Highlights:** Generate 2FA codes (TOTP), Support for OTP and MFA, Instant QR code scanner, Works completely offline, Encrypted backup & restore, Multiple account support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Weekly Access | $9.99 | per 7 days |
| Special Offer | $12.99 | per 7 days |
| Authenticator App | $39.99 | per year |

**What reviewers like**

- 👍 Smooth user experience
- 🔒 Excellent security
- 👍 Easy to use
- 💡 Innovative features
- 👍 Helpful and nice app

**What reviewers complain about**

- 👎 Pure trash
- 👎 Not working for authentication codes
- 👎 Paid/Expensive
- 👎 Scam app

**Reported bugs**

- Unable to get authentication code for login

**Requested features**

- Add a dark mode


## Frequently asked questions

### Is Coin free?

Coin is free to download, with in-app purchases available.

### Is Authenticator free?

Authenticator is free to download, with in-app purchases available.

### Which has better reviews, Coin or Authenticator?

Coin and Authenticator are both rated 4.7 out of 5 on the App Store, from 60 and 136 ratings respectively.

### Do Coin or Authenticator have ads?

Both Coin and Authenticator show ads.

### Which is updated more often, Coin or Authenticator?

Coin ships an update every 3 weeks, and Authenticator monthly. Most recently, Coin was updated on October 2, 2026 and Authenticator on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*